1 | # - Try to find CFITSIO |
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2 | # Once done this will define |
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3 | # |
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4 | # CFITSIO_FOUND - system has CFITSIO |
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5 | # CFITSIO_INCLUDE_DIR - the CFITSIO include directory |
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6 | # CFITSIO_LIBRARIES - Link these to use CFITSIO |
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7 | # CFITSIO_VERSION_STRING - Human readable version number of cfitsio |
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8 | # CFITSIO_VERSION_MAJOR - Major version number of cfitsio |
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9 | # CFITSIO_VERSION_MINOR - Minor version number of cfitsio |
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10 | |
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11 | # Copyright (c) 2006, Jasem Mutlaq <mutlaqja@ikarustech.com> |
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12 | # Based on FindLibfacile by Carsten Niehaus, <cniehaus@gmx.de> |
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13 | # |
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14 | # Redistribution and use is allowed according to the terms of the BSD license. |
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15 | # For details see the accompanying COPYING-CMAKE-SCRIPTS file. |
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16 | |
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17 | if (CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES) |
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18 | |
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19 | # in cache already |
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20 | set(CFITSIO_FOUND TRUE) |
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21 | message(STATUS "Found CFITSIO: ${CFITSIO_LIBRARIES}") |
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22 | |
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23 | |
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24 | else (CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES) |
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25 | |
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26 | # JM: Packages from different distributions have different suffixes |
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27 | find_path(CFITSIO_INCLUDE_DIR fitsio.h |
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28 | PATH_SUFFIXES libcfitsio3 libcfitsio0 cfitsio |
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29 | ${_obIncDir} |
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30 | ${GNUWIN32_DIR}/include |
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31 | ) |
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32 | |
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33 | find_library(CFITSIO_LIBRARIES NAMES cfitsio |
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34 | PATHS |
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35 | ${_obLinkDir} |
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36 | ${GNUWIN32_DIR}/lib |
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37 | ) |
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38 | |
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39 | if(CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES) |
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40 | set(CFITSIO_FOUND TRUE) |
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41 | else (CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES) |
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42 | set(CFITSIO_FOUND FALSE) |
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43 | endif(CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES) |
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44 | |
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45 | |
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46 | if (CFITSIO_FOUND) |
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47 | |
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48 | # Find the version of the cfitsio header |
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49 | execute_process(COMMAND egrep CFITSIO_VERSION ${CFITSIO_INCLUDE_DIR}/fitsio.h |
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50 | OUTPUT_VARIABLE CFITSIO_VERSION_STRING) |
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51 | STRING(REGEX REPLACE "[^0-9.]" "" CFITSIO_VERSION_STRING ${CFITSIO_VERSION_STRING}) |
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52 | STRING(REGEX REPLACE "^([0-9]+)[.]([0-9]+)" "\\1" CFITSIO_VERSION_MAJOR ${CFITSIO_VERSION_STRING}) |
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53 | STRING(REGEX REPLACE "^([0-9]+)[.]([0-9]+)" "\\2" CFITSIO_VERSION_MINOR ${CFITSIO_VERSION_STRING}) |
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54 | |
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55 | if (NOT CFITSIO_FIND_QUIETLY) |
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56 | message(STATUS "Found CFITSIO ${CFITSIO_VERSION_STRING}: ${CFITSIO_LIBRARIES}") |
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57 | endif (NOT CFITSIO_FIND_QUIETLY) |
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58 | else (CFITSIO_FOUND) |
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59 | if (CFITSIO_FIND_REQUIRED) |
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60 | message(STATUS "CFITSIO not found.") |
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61 | endif (CFITSIO_FIND_REQUIRED) |
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62 | endif (CFITSIO_FOUND) |
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63 | |
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64 | mark_as_advanced(CFITSIO_INCLUDE_DIR CFITSIO_LIBRARIES) |
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65 | |
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66 | endif (CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES) |
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